ExtendedArrayDimension structure (dbgmodel.h)
The ExtendedArrayDimension struct provides details about an array dimension, including how to interpret the remainder of the information in the array dimension, lower bounds, length, and stride.
Syntax
struct ExtendedArrayDimension {
ULONG64 DimensionFlags;
LONG64 LowerBound;
ULONG64 Length;
ULONG64 Stride;
};
Members
DimensionFlags
The DimensionFlags member is a ULONG64 type that specifies information about how to interpret the remainder of the information in the array dimension.
LowerBound
The LowerBound member is a LONG64 type that defines the lower bounds of the array. For C style zero based arrays, this will always be zero. Note that there is no uniform restriction that all arrays represented by these interfaces are zero based.
Length
The Length member is a ULONG64 type that specifies the length of the dimension. The dimension is considered to be of the form (LowerBound, LowerBound + Length).
Stride
The Stride member is a ULONG64 type that defines how many bytes to move forward in memory to walk from index N of the dimension to index N + 1.
Remarks
The ExtendedArrayDimension struct is typically used for handling multi-dimensional arrays. With this struct, each dimension of the array can have its own properties such as lower bound, length, and stride. This makes it especially useful when dealing with non-zero based or non-uniform arrays.
Requirements
| Requirement | Value |
|---|---|
| Header | dbgmodel.h |